<template>
    <div class="goods-list">
        <!-- <router-link :to="'/home/goodsinfo/'+item.id" tag="div" class="goods-item" v-for="item in goodsList" :key="item.id" >
            <img :src="item.img_url" alt="">
            <h1 class="title">{{item.title}}</h1>
            <div class="info">
                <p class="price">
                    <span class="now">￥{{item.sell_price}}</span>
                    <span class="old">￥{{item.market_price}}</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩{{item.stock_quantity}}件</span>
                </p>
            </div>
        </router-link> -->
        <!-- 两种跳转方式： -->
        <!-- 标签跳转：使用a标签 -->
        <!-- 编程式导航：使用window.location.href -->
        <div class="goods-item" v-for="item in goodsList" :key="item.id" @click="goDetail(item.id)">
            <img :src="item.img_url" alt="">
            <h1 class="title">{{item.title}}</h1>
            <div class="info">
                <p class="price">
                    <span class="now">￥{{item.sell_price}}</span>
                    <span class="old">￥{{item.market_price}}</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩{{item.stock_quantity}}件</span>
                </p>
            </div>
        </div>
        <mt-button type="danger" size="large" @click="getMore">加载更多</mt-button>
    </div>
</template>

<script>
import {Toast} from 'mint-ui'

export default {
    data(){
        return {
            pageindex:1,
            goodsList:[]
        }
    },
    created(){
      this.getGoodsList()
    },
    methods:{
        goDetail(id){//使用js的形式进行路由导航
            //注意：一定要区分this.$route和this.$router
            // this.$route是路由参数对象，所有路由中的参数，params，query都属于它
            // this.$router是路由导航对象，可以实现路由的前进,后退,跳转到新的路由地址

            // 1.最简单的
            this.$router.push('/home/goodsinfo/'+id)
            // 2.传递对象
            //this.$router.push({path:'/home/goodsinfo/'+id})
            // 3.传递命名路由
            //this.$router.push({name:'goodsinfo',params:{id:id}})
        },
        getGoodsList(){//获取商品列表
                this.$axios({
                method:'get',
                url:'/api/getgoods?pageindex='+this.pageindex,
            }).then((response) =>{          //这里使用了ES6的语法
                //console.log(response)       //请求成功返回的数据
                if(response.data.status===0){
                    //this.goodsList = response.data.message
                    this.goodsList = this.goodsList.concat(response.data.message)
                }else{
                    Toast('获取商品列表失败！')
                }
            }).catch((error) =>{
                console.log(error)       //请求失败返回的数据
            })
        },
        getMore(){
            this.pageindex++
            this.getGoodsList
        }
    }
}
</script>

<style lang="scss" scoped>
.goods-list{
    display: flex;
    flex-wrap: wrap;
    padding: 7px;
    justify-content: space-between;
    .goods-item{
        width: 49%;
        border: 1px solid #ccc;
        box-shadow: 0 0 8px #ccc;
        margin:4px 0;
        padding: 2px;
        display: flex;
        justify-content: space-between;
        flex-direction: column;
        min-height: 293px;
        img{
            width: 100%;
        }
        .title{
            font-size: 14px;
        }
        .info{
            background-color: #eee;
            p{
                margin: 0;
                padding: 5px;
            }
            .price{
                .now{
                    color: red;
                    font-weight: bold;
                    font-size: 16px;
                }
                .old{
                    text-decoration: line-through;
                    font-size: 12px;
                    margin-left: 10px;
                }
            }
            .sell{
                display: flex;
                justify-content: space-between;
                font-size: 12px;
            }
        }
    }
}
</style>